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Literature summary for 4.4.1.14 extracted from

  • Yangkhamman, P.; Tanase, K.; Ichimura, K.; Fukai, S.
    Depression of enzyme activities and gene expression of ACC synthase and ACC oxidase in cut carnation flowers under high-temperature conditions (2007), Plant Growth Regul., 53, 155-162.
No PubMed abstract available

Application

Application Comment Organism
agriculture ethylene production in cut carnation flowers cv. Excerea is suppressed by high-temperatures because of inhibition of ACC synthase, no ethylene production detected in flowers kept at 32°C, climacteric ethylene production observed during days 9-12 in flowers kept at 24°C Dianthus caryophyllus

Organism

Organism UniProt Comment Textmining
Dianthus caryophyllus
-
Excerea
-

Purification (Commentary)

Purification (Comment) Organism
by centrifugation and Sephadex G-25 column chromatography Dianthus caryophyllus

Source Tissue

Source Tissue Comment Organism Textmining
flower petal Dianthus caryophyllus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine
-
Dianthus caryophyllus 1-aminocyclopropane-1-carboxylate + methylthioadenosine
-
?

Synonyms

Synonyms Comment Organism
1-aminocyclopropane-1-carboxylate synthase
-
Dianthus caryophyllus
ASC
-
Dianthus caryophyllus
DC-ACS1
-
Dianthus caryophyllus
DC-ACS2
-
Dianthus caryophyllus
S-adenosyl-L-methionine methylthioadenosine-lyase
-
Dianthus caryophyllus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
24
-
highest enzyme activity in petals at day 10 after cutting Dianthus caryophyllus